radiator electric fan switch or tstat.

[Tannerm]

What have yall used for the switch? The car was originally set up to run constantly... it's set up with fuses and relays so all I need is a switch. Whether it be a manifold mounted switch or the pin type idc. Anyone know a part number or way to look one up if I were to goto oreillys?

[KBScobravert]

https://www.google.com/search?q=derale+fan+controller&client=ms-android-att-us&source=univ&biw=360&bih=592&tbm=shop&sa=X&ei=rGkwVOWBLMnGsQSbjIKYBw&ved=0CCwQ1TU#spd=4814993068875779950

I have this new in the box that I am not using.

[miketyler]

That's a nice one. I just bought a Hayden unit off of eBay pretty cheap that has a probe that mounts in the radiator. Seems to work well and has connection for AC switching

[Baba Ganoush]

I've had those cheap Hayden's fail on me a few times. Now this is the only electric fan controller I'll use. Easy to wire up and no problems for years on my cars.

http://m.summitracing.com/parts/flx-33054